113201222268 has 24 divisors (see below), whose sum is σ = 269756105472. Its totient is φ = 36930895024.

The previous prime is 113201222257. The next prime is 113201222287. The reversal of 113201222268 is 862222102311.

113201222268 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100355130 + ... + 100356257.

It is an arithmetic number, because the mean of its divisors is an integer number (11239837728).

Almost surely, 2^113201222268 is an apocalyptic number.

It is an amenable number.

113201222268 is an abundant number, since it is smaller than the sum of its proper divisors (156554883204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113201222268 is a wasteful number, since it uses less digits than its factorization.

113201222268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200711441 (or 200711439 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 113201222268 its reverse (862222102311), we get a palindrome (975423324579).

The spelling of 113201222268 in words is "one hundred thirteen billion, two hundred one million, two hundred twenty-two thousand, two hundred sixty-eight".